Who said "You're never too old to learn something new."?

This quote is attributed to Indy.

You're never too old to learn something new. - Indy

"You're never too old to learn something new."

Indy Education

"It's not the years, honey, it's the mileage."

"Fortune and glory, kid."

"Snakes. Why'd it have to be snakes?"

"That's how we archaeologists tell time."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."